Ls1 Cat Back SLP loud Mouth

[A B4C Z]

I have a Ls1 loud mouth cat back. Its in awsome shape. It has less than 11k I know. I bought it with it on the car. It was on it for about 4 months.
It has a extra muffler in the rear I was told a dynomax but NEVER looked to verify.

350.00obo

Kyle